Abstract

Supercritical carbon dioxide fluid is an alternative solvent for the water of the traditional dyeing. The solubility of dyestuff affects greatly the dyeing process. A theoretical model for predicting the dye solubility is proposed and verified experimentally. The paper concludes that the pressure has a greater impact on the dyestuff solubility than temperature, and an optimal dyeing condition is suggested for the highest distribution coefficient of dyestuff.

Details

Title
DYE SOLUBILITY IN SUPERCRITICAL CARBON DIOXIDE FLUID
Author
Yan, Jun; Lai-Jiu Zheng; Du, Bing; Yong-Fang, Qian; Ye, Fang
Pages
1311-1315
Section
Supercritical carbon dioxide
Publication year
2015
Publication date
2015
Publisher
Society of Thermal Engineers of Serbia
ISSN
0354-9836
e-ISSN
2334-7163
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2429808603
Copyright
© 2015. This work is licensed under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.